UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd3G0FFsvrfhyv+fydRbvt66yo5c8dxFdSXLBZge9c38=' 
WHERE 
  key_id = '33ac1116d7252bf1c9acfd882dba4e95edfe3acf721181af2ee876b6c181e748' 
  AND (
    token = 'd3G0FFsvrfhyv+fydRbvt66yo5c8dxFdSXLBZge9c38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )